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Rapid:
Individual Calculations March 2024 |
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| Soutiazad, Kian Total change: -8.40 | |   |
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| 3rd IRCF Weekly Rapid For Youth 1402- Boys U10-14 | Tehran | IRI | 2024-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1002 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
|  Tavakolian, Samiar | | | 1257 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Farahani, Shayan | | | 1312 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRCF Rapid Quota Cadet 2024 Boys (U10) | Tehran | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1002 | 1.00 | 4 | 0.12 | 40 | 4.80 | |
| | Daroogar Sabet, Samin | | | 1313 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Faramarzi Garousi, Maartia | | | 1403 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rezaei, Ali | | | 1155 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Karami Far, Mohammad Yasin | | | 1107 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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